Martin Marietta Materials Inc

Common Name
Martin Marietta Materials
Country
United States
Sector
Basic Materials
Industry
Building Materials
Employees
9,400
Ticker
MLM
Exchange
NEW YORK STOCK EXCHANGE, INC.
Description
Martin Marietta Materials Inc. is a leading supplier of building materials, primarily aggregates like crushed stone, sand, and gravel, as well as cement and concrete products in the United States. Its...

Martin Marietta Materials's GHG Emissions Data Preview

In 2023, Martin Marietta Materials completed a corporate carbon footprint assessment and publicly disclosed its greenhouse gas (GHG) emissions according to the GHG Protocol, covering Scope 1 (direct emissions from owned or controlled sources) and Scope 2 (indirect emissions from purchased energy).

However, Martin Marietta Materials has not published a category-level breakdown of its Scope 3 emissions, limiting visibility into specific value chain sources.

Metric (tCO2e)2023202220212020 - 2017
Total Scope 1
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a
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b
0000000
Total Scope 2
Unspecified Calculation Method
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a
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b
0000000
Total Scope 3
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0000000
Total Scope 1 Revenue Intensity (tCO2e/$M)
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a
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b
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Verified Sources Behind Martin Marietta Materials’s Greenhouse Gas (GHG) Emissions Data

Every figure on this dashboard has a transparent audit trail. With Tracenable, each data point is traceable back to its original source, viewable directly inside our platform. Explore Martin Marietta Materials’s data sources below and access millions more through our Disclosure Search.

a. Martin Marietta Materials's Sustainability Report 2023
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b. Martin Marietta Materials's Sustainability Report 2021
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c. Martin Marietta Materials's Sustainability Report 2020
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Insights into Martin Marietta Materials's Operational Emissions

In 2023, the total operational greenhouse gas (GHG) emissions of Martin Marietta Materials amounted to 4,905,000 metric tons of CO2 equivalent. This figure includes both direct emissions from owned or controlled sources (Scope 1) and indirect emissions from purchased energy (Scope 2). a

Compared to 2021, the total operational greenhouse gas (GHG) emissions of Martin Marietta Materials decreased by 3.82%, showing that the company has made progress in taking action to reduce the climate impact of its operations. a b

Martin Marietta Materials's Scope 1 Emissions Over Time

20202021202301.5 M3 M4.5 M6 MtCO2e+1%-6%
  • Total Scope 1
  • Year-over-Year Change

What are Martin Marietta Materials's Scope 1 emissions?

In 2023, the total Scope 1 emissions of Martin Marietta Materials were 4,295,000 metric tons of CO₂ equivalent (tCO₂e). a

Has Martin Marietta Materials reduced its Scope 1 emissions over time?

Since 2020, Martin Marietta Materials's Scope 1 emissions have decreased by 4.66%, reflecting a declining long-term trend in Scope 1 emissions over time. a c

Compared to the previous year (2021), Martin Marietta Materials's Scope 1 emissions decreased by 5.54%, highlighting the company's efforts to lower direct emissions from assets it owns or controls. a b

What are Martin Marietta Materials's Scope 2 emissions?

In 2023, Martin Marietta Materials reported Scope 2 greenhouse gas (GHG) emissions of 610,000 tCO₂e without specifying the calculation method. a

Has Martin Marietta Materials reduced its Scope 2 emissions over time?

Since 2020, Martin Marietta Materials's Scope 2 greenhouse gas (GHG) emissions (Unspecified Calculation Method) have remained relatively stable, indicating that Martin Marietta Materials 's emissions have plateaued with no significant change in its energy consumption footprint. a c

Compared to the previous year (2021), Martin Marietta Materials's Scope 2 emissions (Unspecified Calculation Method) rose by 10.31% in 2023, suggesting that the company faced challenges in reducing emissions from purchased electricity and energy a b

What methodology does Martin Marietta Materials use for Scope 2 reporting?

In 2023, Martin Marietta Materials reported its Scope 2 emissions using an unspecified methodology. a

Martin Marietta Materials's Scope 2 Emissions Over Time

2020202120230200 k400 k600 k800 ktCO2e
  • Total Scope 2 (Unspecified Calculation Method)
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